英文别名Famciclovir USP impurity A; 6-DEOXY PENCICLOVIR; DI-DESACETYL FAMCICLOVIR; DidesacetylFamciclovir; BRL42359; 6-Deoxypenciclovir; 2-[2-(2-aminopurin-9-yl)ethyl]propane-1,3-diol; Famciclovir Impurity 2; 1,3-Propanediol, 2-(2-(2-amino-9H-purin-9-yl)ethyl)- 
